TYC2427 Radiator Compatible with 1998-2003 Toyota Sienna

This radiator was a perfect fit for my 2000 Sienna. After reading reviews from others that said they were having problems with the fit of the radiators from the OEM suppliers, I decided to give the TYC one a try. The quality of the build looked very good and this radiator fit my van like a glove. The radiator has held up all summer through regular 95+ degree days this summer. I'm very please with both the TYC radiator and that I was able to save a few buck vs the one available from the OEM supplier.Update: Two hot Summers now done with this radiator. Very happy I gave this radiator a try. It's one of the few non-Toyota OEM products on my car and has been perfect through the 105+ degree weather of this past summer.

Perfect it, easy install, exact match from 2001 Toyota Sienna.

Fit was good on 2001 Sienna XLE 3.0L V6, no issues. I didn't have to make any hole adjustments, dropped right in. Recommend this for value, still needs to do a summer in SC but all is good now.

I was very skeptical buying this online. I needed it for my Toyota sienna 1999 but reading all the reviews I said, why not. If I buy it from the store, the price is doubled. I am so glad I gave it a shot. It worked and it was very easy to put up. It was just my husband and I who did the radiator replacement. I never write a review but this seller deserves a positive one. Now my van is working! Thanks a lot!

Took a chance on a like new condition for $40 and it looked brand spanking new. Had to force fan screws a bit since it did not line up perfectly. Hose orifices did not have the stop notches as the orig so I had to do some measurements on how far the hoses should go. So far so good and no leaks. If this last me 30k miles then it is a steal at $40.

This one is a light, aluminum model and dropped in in 15 minutes. Keep all your hoses on the old one, disconnect from engine, then swap everything onto the new one. The fans have 4 bolts on top and only one underneath. Unbolt them with the radiator pulled up. Be careful with your hood latch, it will puncture your new unit, so don't lay it flat. Two people make this a breeze. Make sure to take the two round pegs off the bottom of the old unit for the new one to stand on. Good unit, well worth the price

Well designed, and an exact perfect fit and replacement to the original. Seems to have some quality in it's materials. Best of all the price was the lowest of any other source or store. I can recommend this after market radiator.

Original radiator on 99 Sienna developed a crack so I replaced it and the top and bottom hoses. Still working three months later with no issues, except I no longer have to refill coolant every couple of weeks. This is essentially a drop-in replacement and the fit, while not perfect, is close enough to not cause any issues or requiring any modifications. The only real trouble I ran into was disconnecting the hoses from the old radiator, which were stuck on pretty tight. The only other thing I can think of to watch out for is how much torque you use on the fan bolts. The fan mounting tabs on the radiator are plastic and will crack if the bolts are overtightened. The specified torque is only 5 N-m and my wrench didn't go that low so I just winged it and didn't break anything, but be careful.One interesting tidbit is that mine came factory sealed in a KoyoRad box.EDIT: It's been 2 years now since installation and the radiator is still working great, and the coolant reservoir still reads "full." Would definitely buy again if I need another before this car dies.

Happy with purchase.

It was a good fit, no adjustment necessary, only thing was the 2 top hangers , wish I could find replacements will have to fabricate something

So far so good

Perfect, no need change everything, replacement time just use 20min.